- Bug #17975: Fix deleting unused messages with console command if message tables were created manually (auerswald, cebe)
- Bug #17961: Fix pagination `pageSizeLimit` ignored if set as array with more then 2 elements (tsvetiligo)
- Bug #18011: Add attribute labels support for `DynamicModel`, fixed `EachValidator` to pass the attribute label to the underlying `DynamicModel` (storch)
- Enh #18019: Allow jQuery 3.5.0 to be installed (wouter90)
- Bug #16481: Fix RBAC MSSQL trigger (achretien)
- Bug #17653: Fix `TypeError: pair[1] is undefined` when query param doesn't have `=` sign (baso10)
- Bug #17948: Ignore errors caused by `set_time_limit(0)` (brandonkelly)
- Bug #17942: Fix for `DbCache` loop in MySQL `QueryBuilder` (alex-code)
- Bug #17948: Ignore errors caused by `set_time_limit(0)` (brandonkelly)
- Bug #17960: Fix unsigned primary key type mapping for SQLite (bizley)
- Bug #16481: Fix RBAC MSSQL trigger (achretien)
- Enh #17758:`Query::withQuery()` can now be used for CTE (sartor)
- Bug #17961: Fix pagination `pageSizeLimit` ignored if set as array with more then 2 elements (tsvetiligo)
- Bug #17974: Fix `ActiveRelationTrait` compatibility with PHP 7.4 (Ximich)
- Bug #17975: Fix deleting unused messages with console command if message tables were created manually (auerswald, cebe)
- Bug #17991: Improve `yii\db\Connection` master and slave failover, no connection attempt was made when all servers are marked as unavailable (cebe)
- Enh #17993: Add `yii\i18n\Formatter::$currencyDecimalSeparator` to allow setting custom symbols for currency decimal in `IntlNumberFormatter` (XPOHOC269)
- Bug #18000: PK value of Oracle ActiveRecord is missing after save (mankwok)
- Enh #18006: Allow `SameSite` cookie pre PHP 7.3 (scottix)
- Bug #18010: Allow upper or lower case operators in `InCondition` and `LikeCondition` (alex-code)
- Bug #18011: Add attribute labels support for `DynamicModel`, fixed `EachValidator` to pass the attribute label to the underlying `DynamicModel` (storch)
- Enh #17758:`Query::withQuery()` can now be used for CTE (sartor)
- Enh #17993: Add `yii\i18n\Formatter::$currencyDecimalSeparator` to allow setting custom symbols for currency decimal in `IntlNumberFormatter` (XPOHOC269)
- Enh #18006: Allow `SameSite` cookie pre PHP 7.3 (scottix)
- Enh #18019: Allow jQuery 3.5.0 to be installed (wouter90)